[Event "universitarios sabado Arena"] [Site "https://lichess.org/7Ttm07q1"] [Date "2022.02.26"] [Round "-"] [White "Salavdor"] [Black "Natividad19"] [Result "1-0"] [GameId "7Ttm07q1"] [UTCDate "2022.02.26"] [UTCTime "14:34:19"] [WhiteElo "980"] [BlackElo "857"] [WhiteRatingDiff "+24"] [BlackRatingDiff "-26"] [Variant "Standard"] [TimeControl "240+2"] [ECO "B10"] [Opening "Caro-Kann Defense: Spike Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. g4? { (0.15 → -1.46) Mistake. e4 was best. } { [%eval -1.46] } (1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6) 1... c6?! { (-1.46 → -0.47) Inaccuracy. d5 was best. } { [%eval -0.47] } (1... d5 2. Bg2 Bxg4 3. c4 c6 4. Qb3 e6 5. Qxb7 Nd7 6. Nc3) 2. e4 { [%eval -0.83] } { B10 Caro-Kann Defense: Spike Variation } 2... Qa5?! { (-0.83 → -0.20) Inaccuracy. d5 was best. } { [%eval -0.2] } (2... d5 3. h3 h5 4. g5 dxe4 5. Nc3 Bf5 6. Bg2 e6 7. Bxe4) 3. Nf3? { (-0.20 → -1.76) Mistake. Nc3 was best. } { [%eval -1.76] } (3. Nc3 d5 4. d4 Nf6 5. Bd2 Qb6 6. f3 dxe4 7. fxe4 e5 8. g5 Nfd7 9. d5 Bc5) 3... Nh6?? { (-1.76 → 1.57) Blunder. d5 was best. } { [%eval 1.57] } (3... d5 4. b4) 4. Nd4?? { (1.57 → -2.81) Blunder. g5 was best. } { [%eval -2.81] } (4. g5) 4... Qc7?? { (-2.81 → 0.90) Blunder. Qe5 was best. } { [%eval 0.9] } (4... Qe5 5. Nf3) 5. f3? { (0.90 → -0.61) Mistake. g5 was best. } { [%eval -0.61] } (5. g5) 5... Qa5?? { (-0.61 → 1.71) Blunder. d5 was best. } { [%eval 1.71] } (5... d5 6. exd5) 6. Nb3 { [%eval 1.97] } 6... Qb5?? { (1.97 → 9.61) Blunder. Qc7 was best. } { [%eval 9.61] } (6... Qc7 7. d4 a5 8. a4 e6 9. Nc3 d5 10. Qe2 Bb4 11. Bd2 b6 12. O-O-O Ng8 13. Kb1) 7. Bxb5 { [%eval 9.62] } 7... cxb5 { [%eval 9.53] } 8. Nd4 { [%eval 9.15] } 8... a6 { [%eval 9.12] } 9. Ne2 { [%eval 9.4] } 9... Ra7 { [%eval 9.75] } 10. b4 { [%eval 9.15] } 10... b6 { [%eval 9.22] } 11. d3 { [%eval 9.07] } 11... a5 { [%eval 9.58] } 12. a4 { [%eval 8.75] } 12... axb4 { [%eval 8.43] } 13. c4 { [%eval 8.29] } 13... bxa4 { [%eval 8.53] } 14. Nf4 { [%eval 7.98] } 14... b3 { [%eval 8.81] } 15. Nd5 { [%eval 8.91] } 15... Ng8 { [%eval 9.76] } 16. Nxb6 { [%eval 9.38] } 16... h6 { [%eval 11.53] } 17. Nxc8 { [%eval 11.5] } 17... Nc6 { [%eval 16.46] } 18. Nxa7 { [%eval 16.16] } 18... Nxa7 { [%eval 16.77] } 19. Rxa4 { [%eval 16.62] } 19... Nc8 { [%eval 17.93] } 20. Ra8 { [%eval 18.05] } 20... Kd8 { [%eval 24.57] } 21. Bf4 { [%eval 15.75] } 21... Ke8?! { (15.75 → Mate in 1) Checkmate is now unavoidable. e5 was best. } { [%eval #1] } (21... e5 22. Bxe5 f6 23. Bg3 b2 24. Qb3 Ne7 25. Qxb2 Ke8 26. O-O h5 27. Qb8 h4 28. Bf2) 22. Qxb3?! { (Mate in 1 → 21.19) Lost forced checkmate sequence. Rxc8# was best. } { [%eval 21.19] } (22. Rxc8#) 22... Kd8?! { (21.19 → Mate in 2) Checkmate is now unavoidable. f5 was best. } { [%eval #2] } (22... f5 23. Rxc8+) 23. Qb7 { [%eval #4] } 23... Rh7 { [%eval #1] } 24. Rxc8# { White wins by checkmate. } 1-0